import java.util.concurrent.Callable;

/**
 * @ClassName Task
 * @Description
 * @Author Jingxiao.Ye
 * @Date 2021/11/28 下午11:00
 * @Version V1.0
 * @Since JDK 11
 */
public class Task implements Callable<Integer> {

    public Integer call() throws Exception {
        return 1;
    }
}
